Chasing Tails Argyle Dog Sweater for Small and Medium Breeds BACK LENGTH 10" CHEST GIRTH 13" - 16" Approximate LBS 8 - 11 CLASSIC DESIGN: Keep your furry friend warm and toasty in this classic red, blue and grey argyle pet sweater. EASY CARE: Made of cozy & soft 100% acrylic. Machine washable in cold water, tumble dry on low.